Any tips on how to improve this build? - will be both zonal and arena use

thanks in advance.
Hero Plan by Mids' Hero Designer 1.601
http://www.cohplanner.com/
Level 50 Mutation Controller
Primary Power Set: Mind Control
Secondary Power Set: Empathy
Power Pool: Fitness
Power Pool: Leaping
Power Pool: Speed
Power Pool: Concealment
Ancillary Pool: Primal Forces Mastery
Hero Profile:
------------
Level 1: Levitate
(A) Kinetic Crash - Damage/Knockback
(17) Kinetic Crash - Accuracy/Damage/Knockback
(37) Kinetic Crash - Accuracy/Knockback
(40) Kinetic Crash - Recharge/Knockback
(43) Kinetic Crash - Recharge/Endurance
(46) Kinetic Crash - Damage/Endurance/Knockback
Level 1: Healing Aura
(A) Regenerative Tissue - Heal/Endurance
(3) Regenerative Tissue - Heal/Recharge
(46) Regenerative Tissue - Heal/Endurance/Recharge
(48) Triage - Heal/Endurance
(48) Triage - Heal/Recharge
(50) Triage - Heal/Endurance/Recharge
Level 2: Heal Other
(A) Doctored Wounds - Heal/Endurance
(3) Doctored Wounds - Endurance/Recharge
(31) Doctored Wounds - Heal/Recharge
(33) Doctored Wounds - Heal/Endurance/Recharge
(48) Doctored Wounds - Heal
Level 4: Absorb Pain
(A) Doctored Wounds - Heal/Endurance
(5) Doctored Wounds - Endurance/Recharge
(5) Doctored Wounds - Heal/Recharge
(7) Doctored Wounds - Heal/Endurance/Recharge
(17) Doctored Wounds - Heal
(34) Numina's Convalescence - Heal
Level 6: Hurdle
(A) Jumping IO
(7) Jumping IO
Level 8: Combat Jumping
(A) Luck of the Gambler - Recharge Speed
(9) Blessing of the Zephyr - Knockback Reduction (4 points)
(9) Karma - Knockback Protection
Level 10: Dominate
(A) Apocalypse - Damage/Recharge
(11) Apocalypse - Accuracy/Recharge
(11) Apocalypse - Chance of Damage(Negative)
(33) Devastation - Accuracy/Damage
(34) Devastation - Damage/Endurance
(34) Devastation - Damage/Recharge
Level 12: Hasten
(A) Recharge Reduction IO
(13) Recharge Reduction IO
(13) Recharge Reduction IO
Level 14: Super Jump
(A) Unbounded Leap - Endurance
(15) Unbounded Leap - Jumping
(15) Unbounded Leap - +Stealth
(46) Blessing of the Zephyr - Knockback Reduction (4 points)
Level 16: Clear Mind
(A) Endurance Reduction IO
Level 18: Health
(A) Numina's Convalescence - Heal/Endurance
(19) Numina's Convalescence - Heal
(19) Numina's Convalescence - +Regeneration/+Recovery
Level 20: Fortitude
(A) Shield Wall - Defense/Endurance
(21) Shield Wall - Defense/Recharge
(21) Shield Wall - Defense
(50) Karma - Knockback Protection
Level 22: Stamina
(A) Efficacy Adaptor - EndMod
(23) Efficacy Adaptor - EndMod/Recharge
(23) Efficacy Adaptor - EndMod/Accuracy
(33) Efficacy Adaptor - EndMod/Endurance
Level 24: Super Speed
(A) Blessing of the Zephyr - Run Speed, Jump, Flight Speed, Range/Endurance
(25) HamiO:Microfilament Exposure
(25) Blessing of the Zephyr - Knockback Reduction (4 points)
Level 26: Stealth
(A) HamiO:Enzyme Exposure
(27) HamiO:Enzyme Exposure
(27) Luck of the Gambler - Recharge Speed
(50) Karma - Knockback Protection
Level 28: Recovery Aura
(A) Performance Shifter - EndMod/Recharge
(29) Performance Shifter - EndMod/Accuracy/Recharge
(29) Performance Shifter - Accuracy/Recharge
(31) Efficacy Adaptor - EndMod/Recharge
(31) Efficacy Adaptor - Accuracy/Recharge
Level 30: Grant Invisibility
(A) Luck of the Gambler - Recharge Speed
Level 32: Phase Shift
(A) Recharge Reduction IO
Level 35: Regeneration Aura
(A) Numina's Convalescence - Endurance/Recharge
(36) Numina's Convalescence - Heal/Recharge
(36) Numina's Convalescence - Heal/Endurance/Recharge
(36) Miracle - Endurance/Recharge
(37) Miracle - Heal/Recharge
(37) Miracle - Heal/Endurance/Recharge
Level 38: Adrenalin Boost
(A) Numina's Convalescence - Endurance/Recharge
(39) Numina's Convalescence - Heal/Recharge
(39) Numina's Convalescence - Heal/Endurance/Recharge
(39) Efficacy Adaptor - EndMod/Recharge
(40) Efficacy Adaptor - EndMod/Accuracy/Recharge
(40) Efficacy Adaptor - Accuracy/Recharge
Level 41: Power Blast
(A) Apocalypse - Damage
(42) Apocalypse - Accuracy/Damage/Recharge
(42) Apocalypse - Damage/Endurance
(42) Devastation - Accuracy/Damage
(43) Devastation - Damage/Endurance
(43) Devastation - Damage/Recharge
Level 44: Temp Invulnerability
(A) Titanium Coating - Resistance/Endurance
(45) Titanium Coating - Resistance/Endurance/Recharge
(45) Titanium Coating - Resistance
(45) Steadfast Protection - Knockback Protection
Level 47: Power Boost
(A) Recharge Reduction IO
Level 49: Acrobatics
(A) Endurance Reduction IO
------------
Level 1: Brawl
(A) Empty
Level 1: Sprint
(A) Empty
Level 2: Rest
(A) Empty
Level 1: Containment
------------
Set Bonus Totals:
1.56% Defense(Energy)
1.56% Defense(Negative)
3.13% Defense(Ranged)
8% Enhancement(Heal)
40% Enhancement(RechargeTime)
5% FlySpeed
312.8 HP (30.8%) HitPoints
9% JumpHeight
9% JumpSpeed
Knockback (Mag -31)
Knockup (Mag -31)
MezResist(Repel) 1000% (10% chance, in PvP)
MezResist(Sleep) 2.2%
MezResist(Terrorized) 4.4%
8% (0.13 End/sec) Recovery (in PvP)
122% (5.18 HP/sec) Regeneration
2.5% Resistance(Smashing)
2.52% Resistance(Fire)
2.52% Resistance(Cold)
12% RunSpeed
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